@article{ref1,
title="Morbidity and causes of mortality in the aged of the lille region",
journal="Journal de la Faculté de Médecine et de Pharmacie de l'Université de Lille",
year="1964",
author="Houcke, E. and Leblois, J. and Lannoy, A. C.",
volume="42",
number="",
pages="787-795",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0024-3507",
doi="",
url="http://dx.doi.org/"
}